public function __construct(AMQPConnection $conn, $queueName)
{
parent::__construct($conn->channel());
$this->queueName = $queueName;
$this->channel->queue_declare($this->queueName, false, true, false, false);
}
public function __construct(AMQPConnection $conn)
{
parent::__construct($conn->channel());
$this->exchangeName = 'TestTopic_' . uniqid();
$this->channel->exchange_declare($this->exchangeName, 'topic', false, true, false);
}